MSTP implementation on devices

MSTP is compatible with STP and RSTP. Devices that are running MSTP and that are used for spanning tree calculation can identify STP and RSTP protocol packets.

In addition to basic MSTP functions, the following functions are provided for ease of management:

• Root bridge hold

• Root bridge backup

• Root guard

• BPDU guard

• Loop guard

• TC-BPDU guard

• Port role restriction

• TC-BPDU transmission restriction